mo/tests/function-args-read

#!/usr/bin/env bash
cd "${0%/*}" || exit 1
. ../run-tests

testArgs() {
    local args
    # shellcheck disable=SC2031
    args=$(declare -p MO_FUNCTION_ARGS)
    echo -n "${args#*=}"
}
template() {
    cat <<EOF
No args: {{testArgs}} - done
One arg: {{testArgs 'one'}} - done
Multiple arguments: {{testArgs 'aa' 'bb' 'cc' 'x' "" '!' '{[_.|' }} - done
Evil: {{testArgs bla; cat /etc/issue}} - done
EOF
}
expected() {
    cat <<EOF
No args: () - done
One arg: ([0]="one") - done
Multiple arguments: ([0]="aa" [1]="bb" [2]="cc" [3]="x" [4]="" [5]="!" [6]="{[_.|") - done
Evil: ([0]="" [1]="" [2]="") - done
EOF
}

runTest